16252122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 20243238

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 131, 138, 174, 186, 262, 393, 667, 713, 786, 899, 1334, 1426, 1798, 2001, 2139, 2697, 3013, 3799, 4002, 4061, 4278, 5394, 6026, 7598, 8122, 9039, 11397, 12183, 18078, 20677, 22794, 24366, 41354, 62031, 87377, 93403, 117769, 124062, 174754, 186806, 235538, 262131, 280209, 353307, 524262, 560418, 706614, 2708687, 5417374, 8126061, 16252122]

約数ペア:

[(1, 16252122), (2, 8126061), (3, 5417374), (6, 2708687), (23, 706614), (29, 560418), (31, 524262), (46, 353307), (58, 280209), (62, 262131), (69, 235538), (87, 186806), (93, 174754), (131, 124062), (138, 117769), (174, 93403), (186, 87377), (262, 62031), (393, 41354), (667, 24366), (713, 22794), (786, 20677), (899, 18078), (1334, 12183), (1426, 11397), (1798, 9039), (2001, 8122), (2139, 7598), (2697, 6026), (3013, 5394), (3799, 4278), (4002, 4061)]